More information can be found at https://www.diyfaceshield.org/
and https://www.instructables.com/id/DIY...

You can make a face shield at home using materials found at hardware or home improvement stores. While these face shields are not approved medical devices, they’re better than nothing.

These face shields can:
Protect against flying objects, splashes, liquids or droplets
Be sanitized with soap and water or sterilizers
Be worn over a mask or a bandana for extra protection

Disclaimer: These designs and instructions are offered for your personal use and discretion. We neither make nor imply any licensing or specific purpose for these shields. To be clear, you’re on your own here. Be careful drilling, heating the acrylic, and using the glue gun. And having said all that, thanks for making them.

This process was a team effort by the folks at DIY Face Shield. See the video on YouTube or watch it in Step 8. Download the instructions as a PDF.

Questions? Contact human@diyfaceshield.

Supplies:

Acrylic sheet, 8” x 10” x 0.08" such as Optix, or polycarbonate sheet such as Lexan
½” foam such as an exercise tile mat (or any closedcell, waterresistant foam)
18” length of ¾” knit elastic such as Dritz or rubber bands if necessary
Hot glue sticks or other adhesive (like doublesided carpet tape)
Sanitizing supplies such as a disinfectant like Zep, or ethanol, at least 70%, like Everclear. Soap and water works too.
Gallonsize plastic bags such as Ziploc
Parchment paper and aluminum foil
Cylinder for bending the plastic sheet, measuring 68” outside diameter and 12” long, such as a charcoal chimney or two socket couplings for a 6” diameter PVC pipe

Tools

Drill with ¼” bit
Measuring tape or ruler
Potholders or oven mitts
Oven or toaster oven
Hot glue gun
Scissors
Needlenose pliers (optional)

Background Music "Mango Rag" by John Feith